Coupler body for connecting concrete reinforcing bars



FIG. 1 is a perspective view of a coupler body for connecting concrete reinforcing bars showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof, the opposite side view being a mirror image;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof. 

I claim the ornamental design for a coupler body for connecting concrete reinforcing bars, as shown and described. 